OF 

UNIVF 
OF 


SYSTEM 


EASY    LETTERING. 


J.    HOWARD    CROMWELL,    PH.D., 


SPON  &  CHAMBERLAIN,  12  CORTLANDT  STREET,  NEW  YORK. 

1897. 


C7 


COPYRIGHT,  1887, 

BY 

.    ..WM.  QHAMBERLAIN. 
"•••' 

*  '  •'*•  •••  "j 


PREFACE. 

The  formality  of  a  preface  may  seem  scarcely  necessary  for 
the  supplementing  of  a  system  as  simple  and  comprehensible  as 
the  one  herewith  presented. 

We  have  but  to  divide  any  surface  we  may  wish  to  letter 
into  squares  (or  parallelograms  as  the  case  may  be),  in  pencil 
lines  ;  form  the  required  letters,  in  ink  or  paint,  and  accord- 
ing to  the  style  chosen  ;  erase  the  pencil  lines,  and  the  lettering 
is  complete.  J-  H.  C. 


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26 


CHUECH  TEXT,  IftYPflAS,  S3YPTIAB   PEESPECTIVE, 

FRENCH,  FRENCH  ANTIQUE,  FRENCH  RENAISSANCE,  GERMAN  TEXT, 

ITALIC,  ITALIAN  SHADED,  ITALIAN  HAIRLINE, 

gtonograms,  ®I&  Oinglisj;,  ®Ib  |U>man,  ©pen  ^Roman,  ®(icn  Stont,  ©rnamtntal, 
ROMAN,  LATIN,  RUSTIC,  TUSCAN,  <&c. 


SPON  &,  CHAMBERLAIN,  Publishers,  la  COBTJ.ASDT  STBBET,  NEW  YOKE. 


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TIT.  PAGET  HIGGS,  M.A., 

FOURTH  EDITIO]> 

CONTENTS. 

Symbols  and  the  signs  of  operation.  The  equ 
known  quantity.  Positive  and  negative  quantitif 
involution,  exponents,  negative  exponents,  roots, 
ponents  as  logarithms.  Logarithms.  Tables  < 
proportional  parts.  Transportation  of  systems  of 
mon  uses  of  common  logarithms.  Compound  mu 
binomial  theorem.  Division,  fractions  and  ratio. 
Rules  for  fractions.  Continued  proportion,  the  se 
mation  of  the  series.  Examples.  Geometrical 
series.  Equations.  Appendix.  Index.  104  page: 

See  also  Algebraic  Signs,  Spons'  Diction; 

No.  2.  40  CtS. 

See  also  Calculus,  Supplement  to  Spons' 
75  cts. 

Barlo-w'8  Tables  of  squares,  cubes,  squar. 
reciprocals  of  all  numbers  up  to  10,000.  A  thorou 

o 

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ci 

"cj 
8* 
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C) 

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0 

Logarithms.—  Tables  of  logarithms  of  the 
from  i  to  108,000  with  constants.  By  CHARLES  B 

8 

C*S 

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Logarithms.  —  A.  B.  C.  Five  figure  logar 
use.  by  C.  J.  VV'OODWARD,  B.Sc.  143  pages,  com 
I2tno,  limp  leather,  $1.60. 

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8  -3 

Hints  to  Young  Engineers  i 

fession.  By  Joseph  W.  Wilson.  8vo,  paper, 

Designing  Belt  Gearing.  By 

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Tables  of  the  Principal  Speeds  Occurril 
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UNIVERSITY  OF  CALIFORNIA  LIBRARY 
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Return  to  desk  from  which  borrowed. 
This  book  is  DUE  on  the  last  date  stamped  below. 


3QOct'58CSi 
REC'O 
OCT  1 C  ' 


R^.C'D  LD 

MAR  1  5  1961 

29nov'62RR 


NOV  1  5  1962 


U> 


YC   19740 


3o3 


T  3  71 


Hf 


